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puteri [66]
3 years ago
12

Find the value of x :)

Mathematics
2 answers:
Talja [164]3 years ago
7 0

Answer:

90+45 +? = 180

180 - 90 - 45 = x

x = 45

Step-by-step explanation:

Shkiper50 [21]3 years ago
5 0

Answer:

x = 45

Step-by-step explanation:

The triangle has 2 congruent sides and is therefore isosceles.

The base angles are then congruent , so

x = 45

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